diff options
Diffstat (limited to 'pkg/sentry/socket/netstack')
| -rw-r--r-- | pkg/sentry/socket/netstack/netstack.go | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/pkg/sentry/socket/netstack/netstack.go b/pkg/sentry/socket/netstack/netstack.go index fec575357..2662fbc0f 100644 --- a/pkg/sentry/socket/netstack/netstack.go +++ b/pkg/sentry/socket/netstack/netstack.go @@ -868,7 +868,11 @@ func (s *SocketOperations) GetSockOpt(t *kernel.Task, level, name int, outPtr us return nil, syserr.ErrInvalidArgument } - info, err := netfilter.GetInfo(t, s.Endpoint, outPtr) + stack := inet.StackFromContext(t) + if stack == nil { + return nil, syserr.ErrNoDevice + } + info, err := netfilter.GetInfo(t, stack.(*Stack).Stack, outPtr) if err != nil { return nil, err } @@ -879,7 +883,11 @@ func (s *SocketOperations) GetSockOpt(t *kernel.Task, level, name int, outPtr us return nil, syserr.ErrInvalidArgument } - entries, err := netfilter.GetEntries(t, s.Endpoint, outPtr, outLen) + stack := inet.StackFromContext(t) + if stack == nil { + return nil, syserr.ErrNoDevice + } + entries, err := netfilter.GetEntries(t, stack.(*Stack).Stack, outPtr, outLen) if err != nil { return nil, err } |